L18P025S05R

Current Sensors Overview

The Tamura L18P025S05R is a board-mount current sensor utilizing open-loop Hall effect technology. It features a single channel with bidirectional polarity, designed for measuring both AC and DC currents up to 25A. The device operates on a 5V supply voltage with a maximum supply current of 15mA. It offers a frequency response from DC to 100kHz and a linearity of ±1%. The sensor provides a ratio or voltage output and has a response time of 5µs. It supports through-hole installation in a module package and functions within a temperature range of -30°C to 80°C.

Current Sensors Feature Summary

• Open-loop Hall effect sensing technology for electrical isolation
• Bidirectional measurement capability for AC and DC currents
• High-speed response suitable for high-frequency applications

Current Sensors Applications

• Motor drive current monitoring
• Power supply output current sensing
• Inverter and converter systems

Current Sensors Procurement Notes

Verify the specific suffix 'R' against manufacturer documentation to confirm reel packaging requirements. Ensure the 5V supply voltage aligns with system design constraints. Confirm RoHS3 compliance status for regulatory adherence. Check lead times as standard delivery periods may vary. Validate pinout compatibility with target PCB layout before integration.

Current Sensors Selection Notes

Select this model when a 25A bidirectional current rating is required with a 5V supply interface. Consider the 100kHz bandwidth for dynamic load applications. Evaluate the ±1% linearity against system accuracy needs. Compare thermal performance within the specified operating temperature range. Ensure through-hole mounting fits the mechanical assembly constraints.

Current Sensors Part Context

This component belongs to the L18PXXXS05 series of Hall effect current sensors manufactured by Tamura. The series utilizes open-loop technology for cost-effective current isolation. Similar models in the family include L18P005S05R and L18P040S05R, which share the same S05 interface but differ in current ratings. The D15 variants offer different supply voltages.

Current Sensors Replacement Considerations

L18P025S05 is a parameter-equivalent alternative within the Tamura lineup. Verify if the non-R suffix meets packaging requirements. Cross-check pinout and electrical specifications to ensure functional compatibility without redesigning the host circuit.